baber/WOPTO huggingface dataset:
Patent JP-2001333023-A (JP)
Title: Elastic wave transmitting device utilizing traveling board for traveling object
Inventor: MORISADA AKIRA
IPC: H04B11/00
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of ultrasonic wave transmitter-receivers in the case of break inspection, etc., of a traveling route by reducing the attenuation of elastic waves in the rout and making the transmission range of the elastic wave long. SOLUTION: An ultrasonic wave transmitter 20 and an ultrasonic wave receiver 30 are provided at one end of a break inspection section A predetermined on a rail 11, and the frequency of an ultrasonic wave emitted from the transmitter 30 is regarded as the resonance frequency of the rail 11 in the case of detecting a break of the rail 11 in such a manner that the receiver 30 receives a reflected wave against the broken surface of a break 12 when the transmitter 20 emits the ultrasonic wave to the rail 11.
Patent JP-2001295774-A (JP)
Title: Multistage wave blade pump
Inventor: KAMEGAWA MASAYASU
IPC: F04C11/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure of pluralizing rotors of a wave blade pump. SOLUTION: A plurality of wave blade rotors 5, 6 are disposed on one rotary shaft 1, a partition plate 7 is disposed between rotors so as to form a plurality of pump chambers 8, 9. Each pump chamber is separated into inlet sides 27, 28 and outlet sides 29, 30 by one common gate 26, and a plurality of rotors are simultaneously rotated in the same direction and at the same speed.
Patent JP-2001297079-A (JP)
Title: Document unified management system
Inventor: ARAYAMA MOTOHIDE
IPC: G06F12/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To perform management and operation while making management information from a host to a slave and management information from the slave to the host conform with the ISO9000 series by inputting job data which are daily generated in company activities, etc., directly to an existent management document. SOLUTION: The high hardware capability that an information processor has is used to solve the mentioned subject by adopting a way of setting hierarchical processing of input data and the terms of validity of document data.
Patent JP-2001321185-A (JP)
Title: Method for generally regulating morphogenesis and morphogene
Inventor: SATO SHIGERU
IPC: C12P21/02
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method, or the like, for generally regulating morphogenesis by using a gene capable of generally regulating the various morphogenesis of a creature. SOLUTION: This method for generally regulating the morphogenesis of the creature comprises transducing the generally regulating morphogene for controlling the morphogenesis of the creature. A concrete example of the isolated morphogene for generally regulating the morphogenesis of the creature is provided.
Patent JP-2001329568-A (JP)
Title: Clogging preventing device for heat exchanger of work machine
Inventor: KISHIDA KOJI
IPC: F28F19/01
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a clogging preventing device for the heat exchanger of a work machine capable of automatically removing the refuse or the like clogged in the heat exchanger without requiring manual actions and automatically preventing the clogging of the heat exchanger in the work machine having the heat exchanger such as an air-cooled radiator or an oil cooler. SOLUTION: This clogging preventing device is provided with a driving means reversibly driving a fan normally rotated in the forward direction for generating the cooling air fed to the heat exchanger and a control means controlling the driving means. The fan is reversed by the control means to reverse the flowing direction of the cooling air, and the refuse or the like is blown off and removed.
Patent JP-2000342869-A (JP)
Title: Controller for sewing machine
Inventor: HORIE FUJIO
IPC: D05B19/10
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To lessen the labor when combined patterns are utilized by a sewing machine again. SOLUTION: To register the patterns, an operator manipulates keys by combining a ten key, '+' and start and end keys. The number for the message pattern desired to be registered is selected from number 95 to number 99 and is inputted by the numeric keys. By this input, an electronic controller shifts to pattern number write and read processing and makes affirmative judgment that the input number mn is the number 95 to the number 99 (S230). Next, the input number mn is set as a message number Nmsg (S280) and the value (mn-95) subtracting the value 95 from the input number mn is determined cLS a group number Ngrp of an EEPROM. When the group number Ngrp is obtained, the controller carries out the processing (S300) to read out the group (Ngrp) of the pattern number Npt already written in the EEPROM region assigned by the group number Ngrp.
Patent JP-2001331610-A (JP)
Title: Applying method for golf play
Inventor: ABE YASUFUMI
IPC: G06Q50/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the golfer's trouble to find partner players by only making the golfer access a homepage of the Internet. SOLUTION: The golfer accesses the homepage of partner players organization service via the Internet and inputs personal information needed for application and a message to following golfers who desire to apply for reservation to a reservation application table of desired golf course among golf courses already registered in the homepage. Then following golfers who desire to apply for reservation search the golfer having made the reservation with the same desired conditions with them in the reservation application table and apply for the same group, so that the group of a necessary number of partner players for the play reservation of the target golf course is organized.
Patent JP-2001339696-A (JP)
Title: Electronic program guide display controller, its method and recording medium
Inventor: AONUMA NORIHIKO
IPC: H04N5/44
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic program guide display controller and its method which enable users to reserve picture recording of their desired broadcast program onto the optimal recorder easily and effectively without redundant operation. SOLUTION: This controller has an electric program table decoding means 14 which decodes electric program table data including at least broadcasting bit rate and broadcasting time of each program. It also has a recorder information management means 15 which takes in and manages each recorder 41's recorder information including at least available capacity and reservation status from plural recorders 41 connected to each other via telecommunication circuit. It also has an electronic program table construction means 11 which distinguishes an available recorder that can record the desired program based on the electronic program table data and the recorder information, and which constructs electronic program table screen that are displayed simultaneously on the program information column.
Patent JP-2001333793-A (JP)
Title: Method for degrading chitosan so as to have lower molecular weight
Inventor: MATSUDA HIDEYUKI
IPC: C12P19/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently degrading a chitosan especially having a deacethylation degree of 50-100% so as to have a low molecular weight. SOLUTION: This method is a method for degrading a chitosan having a deacethylation degree of 50-100% so as to have a lower molecular weight using a chitinase produced by Enterobacter strain G-1 (FERM P-3140) and a chitosanase produced by Matsuebacter chitosanotabidus strain 3001.
Patent JP-2001336214-A (JP)
Title: Building
Inventor: YOSHIMOTO YASUKUNI
IPC: E04B1/34
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a building advantageous in terms of space usability and workability while excellently securing natual lighting and a view. SOLUTION: An outer peripheral part 12a of a building frame 12 is formed of a rigid-frame structure composed of columns 14 and beams 15, and at least some beams 15 are formed into a flat beam, and in the building frame outer peripheral part 12a, a downward projecting dimension from a floor slab of an upper part of the beam 15 is reduced.
Patent JP-2001333669-A (JP)
Title: Reel body of spinning reel
Inventor: SATO JUN
IPC: A01K89/01
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel body whose inner parts can easily be arranged, whose opening face can easily be molded and processed, and which is readily waterproofed. SOLUTION: This reel body 2 of the spinning reel comprises a rod-attaching leg portion 2b, a reel body 2a, and a lid member 2d. The rod-attaching leg portion 2b is an approximately T-shaped portion which is attached to a fishing rod. The reel body 2a is integrally formed with the rod-attaching leg portion 2b and has therein a receiving space 2e which receives a rotor-driving mechanism and an oscillating mechanism and whose side portion is opened as an opening 2C. The lid member 2d is a member detachably attached to the reel body 2 to cover the opening 2c. The opening face 2f of the reel body is formed in a face inclined to a face orthogonal to the rotary shaft axis of a handle 1.
Patent JP-2001339883-A (JP)
Title: Rotor for salient-pole dynamo-electric machine
Inventor: OKU SHINTARO
IPC: H02K1/24
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for salient-pole dynamo-electric machine capable of restraining an increase in Carter's coefficient or flux density, attaining easy manufacture by reducing the number of parts used, and cooling a magnetic pole sufficiently. SOLUTION: This rotor for salient-pole dynamo-electric machine includes a salient-pole iron core and a field winding 7 wound around the salient-pole iron core. The salient-pole iron core is formed by layering sheets, each of which has a magnetic-pole shell section 5 and a magnetic-pole head section 5b provided on the outer-periphery front end of the magnetic-pole shell section. The field winding is wound around the layered magnetic-pole shell sections. Magnetic-pole shell sections, each of which is narrower than the magnetic-pole shell section 5a, are mounted at prescribed intervals in the layering direction of the salient- pole iron core. A sheet 12 having a magnetic-pole head section narrower than the magnetic-pole head section 5b is also provided.
Patent JP-2001347190-A (JP)
Title: Cyclone
Inventor: TERANISHI NORIFUMI
IPC: B04C5/10
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone which can improve collecting efficiency by preventing re-scattering of separated particles. SOLUTION: Slits 13 are formed in a conical cylinder 12 and an outside chamber 14 is provided by surrounding the outsides of the slits 13 to make only particles D enter the outside chamber 14 via the slit 13. By forming the slits 13 in the conical cylinder 12 and surrounding the outside thereof by the outside chamber 14, only the particles D can be recovered into the outside chamber 14 via the slit 13 without generating flow of a gas G to the outside chamber 14 and thereby re-scattering of the separated particles D is prevented to improve collecting efficiency.
Patent JP-2001358656-A (JP)
Title: Optical transmission line
Inventor: HIRANO AKIRA
IPC: H04B10/524
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission line, in which the transmission distance and transmission quality are enhanced significantly, even when the power of incident light is high by relaxing limitation of the transmission distance and deterioration of the transmission quality due to the composite effects of nonlinear optical effects and group velocity dispersion in an optical fiber. SOLUTION: A first transmission line, comprising optical fibers having a positive group velocity dispersion on the incident side of optical signal and a negative group velocity dispersion in subsequent section, where the total sun of group velocity dispersion or dispersion slope in a section having a positive group velocity dispersion and a section having a negative group velocity dispersion is 0 or thereabout, and a second transmission line having dispersion values of reverse signs, are connected in the order of first transmission line and the second transmission line, or in reverse, via an optical amplifying means. When a plurality of units of such an arrangement are connected via the optical amplifier, a high quality long distance optical transmission line is attained.
Patent JP-2001357576-A (JP)
Title: Homing processing method for transport roller
Inventor: ISHITOBI HIROTOSHI
IPC: G11B15/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a homing processing method for a transport roller, allowing a user to record from a desired starting position for recording, by performing such homing processing for the transport roller that eliminates useless feeding of a recording medium, in the case it is present in a recording device, and thereby suppressing unnecessary consumption of the recording medium. SOLUTION: By using the control means of a recording device 1 that records with a long recording medium P, the number of driving steps is counted from the start to the completion of the detection by a detecting means 4 for a reference position marker 3 arranged in the transport roller 2. The total number of steps is determined by adding the number of roll-back driving steps to the number of driving steps so counted. The transport roller 2 is rotated backward by the total number of steps thus obtained, and then rotated again in the forward direction by the number of roll-back driving steps, thereby controlling the transport roller 2 to return to the original position before the start of the detection of the reference position marker 3.
Patent JP-2001358727-A (JP)
Title: Method for managing radio network, method for controlling radio transmission and radio transmitting device
Inventor: SUGAYA SHIGERU
IPC: H04W4/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio network managing method, a radio transmission control method and a radio transmitting device capable of effectively deciding a connection link in a network. SOLUTION: When the opposite communication station recognizes information transmitted by a self station by utilizing local map information collected by each communication station as connection link information among communication stations constituting a radio network, this radio network managing method can grasp the relation to other communication stations egg around the self- station simply by receiving the connection link information of the other communication stations around the self-station by reporting information including whether or not the opposite communication station recognizes the self-station because of deciding that two-way communication is available, providing two-way connection link information bit in the connection link information 72-1 to 72-4 of a station sync packet, performing feedback and reporting.
Patent JP-2001357588-A (JP)
Title: Disk device
Inventor: FUJII TAKESHI
IPC: G11B17/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk device capable of preventing the damage of a disk caused by an inserting/ejecting roller. SOLUTION: An inserting/ejecting roller 10 installed in the lower side of a guiding member 9 consists of a roller main body 67 made of a resilient and flexible material such as rubber, and a roller shaft 66 coaxially inserted into the roller body 67. The roller shaft 66 is allowed to be rotated with respect to the roller body 67, and the outer peripheral surface of the roller body 67 is formed to be a truncated conical shape having a diameter increased from the center 141 of an axial direction to both ends 142 and 143 of the axial direction.
Patent JP-2001357678-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ANAMI NAOYUKI
IPC: G11C15/00
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device provided with CAM, in which high speed operation is realized and which has simple constitution and is easy to use. SOLUTION: Plural memory cells provided with a pair of transmission gate MOSFET which performs transmission of stored information between a pair of complementary input/output node of a latch circuit and a pair of complementary data line and a comparison logic circuit receiving a pair of complementary stored information held in the latch circuit and a signal of the pair of complementary data line, are provided in plural complementary data lines respectively, retrieved data consisting of plural bits are transmitted to the plural complementary data lines, a gate of the transmission gate MOSFET of the memory cell is connected commonly to a word line arranged corresponding to the plural complementary data line, a match latch line is provided in parallel to the word line and the comparison logic circuit is connected to wired logic constitution, the match line is pre-chared to near logic threshold voltage, and it is discriminated from the logic threshold voltage by the comparison logic circuit of the memory cell whether discharge is performed or not.
Patent JP-2002001533-A (JP)
Title: Continuous multilayer welding method
Inventor: KASUYA TADASHI
IPC: B23K9/095
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a continuous multilayer welding method for improving mechanical characteristics of a welding joint by appropriately controlling a welding heat history by adjusting welding conditions in the method for conducting continuous multilayer welding under such conditions that length of a weld part is short and deterioration in the mechanical characteristics of the weld part due to temperature rise between weld passes easily occurs. SOLUTION: In this continuous multilayer welding method which continuously conducts multilayer welding on a steel material having a plate thickness of 30 mm or less using welding wire with the amount of welding heat input of 1.5-5.0 kJ/mm, length of the weld part of the steel material is 150 mm or more, protrusion length of the wire is 25-45 mm, welding current density is 200-35 0A/mm2, a wire diameter is 1.2-1.6 mm, and a nozzle tip end position is within a range of 0-10 mm from the contact tip end.
Patent JP-2002006227-A (JP)
Title: Microscope for surgery
Inventor: NAKAMURA GENICHI
IPC: G02B21/22
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery which can prevent the upsizing near an eyepiece section in bringing eyes closer to the eyepiece section and can avert such problems as the contact of the nose and the head with the eyepiece section and the resultant uncleanliness thereof when eyes approach to the eyepiece section. SOLUTION: This microscope for surgery has a frame section 1 which has a binocular stereooptical system, an eyepiece body tube section 3 having a binocular eyepiece optical system to be made incident with the exit luminous fluxes from the binocular stereooptical system, an image display means, a projection optical system for introducing the display images by the image display means into the binocular stereooptical system and a prism 14a as a light transmission means. The binocular stereooptical system internally ha s first imagery optical system, a second imagery optical system and an eyepiece optical system. The prism 14a descried above is arranged on the imagery point by the first imagery optical system and the microscope has an Y-X table which supports the prism 14a movably within the plane orthogonal with the optical axis for observation.
Patent JP-2002000772-A (JP)
Title: Golf club head
Inventor: MIYAMOTO MASAHIKO
IPC: A63B102/32
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head allowing control of a spin quantity based on thickness of a face part for greatly increasing a carry in each of the head vertical directional driving point position in comparison with a conventional one. SOLUTION: The thickness of the face part 2 constituting a ball driving face is gradually increased from an upper end part T1 to an intermediate part T2 and kept constant substantially from the intermediate part T2 to a lower end part T3.
Patent JP-2002004144-A (JP)
Title: Patterned woven fabric (tsumugi) and method for weaving the same
Inventor: ISHIJIMA KEIICHI
IPC: D03D41/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To save labor and time in weaving process and lower the cost, and impart novel fashion to traditional patterned woven fabrics (Tsumugi). SOLUTION: A splashed patterned woven fabric 26 having an interlaced splashed pattern 27 is produced by weaving a kind of wefts 32 in which ground parts and splashed pattern parts are continued into wefts. The wefts consist of weft top yarns in which weft top yarns 28 of ground color and weft top yarns 29 of splashed pattern are combined, and weft bottom yarns in which weft bottom yarns 30 of ground color and weft bottom yarns 31 of splashed pattern are combined.
Patent JP-2002008356-A (JP)
Title: Door device for optical disk
Inventor: TERATANI KAZUMI
IPC: G11B17/051
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable door device for an optical disk having no secular change. SOLUTION: (a) The tip end of an ejected optical disk 6 is abutted on a dustproof door 2, and the dustproof door 2 is pressed by the optical disk 6 and is rotated in the opening direction of the door around the central hole 2a of rotation. (b) When ejection of the optical disk 6 is made to progress, the optical disk 6 is pushed upward by a triangular rib 1a and an optical disk insertion slit 4c. (c) A cam 2c is rotated while deforming a spring 3, the dustproof door 2 is held in the opening state of the door by energizing force of the spring 3, and the optical disk 6 is ejected passing through the under side of the dustproof door 2.  Although the optical disk 6 passes through in the state of being held by the dustproof door 2, the triangular rib 1a and the optical disk port 4c by elastic energizing force of the spring 3, since an arc surface 2d comes into contact with the optical disk 6 at an angle, the arc surface 2d comes into contact with only the outer peripheral part of the optical disk 6. An abrasion is never generated because the arc surface does not come into contact with the flat surface part of the same. Also, the highly reliable dustproof door 2 having no secular change is obtained because it is a rigid body.
Patent JP-2002005131-A (JP)
Title: Clip
Inventor: KAMIYA HARUHISA
IPC: F16B5/06
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a clip having high sealing performance manufacturable in fewer processes. SOLUTION: This clip 1 is provided for engaging with an installing hole 52 penetratingly formed in a plate-like part 50. The clip 1 has a base part 31, an engaging piece 38 and an elastic part 44, the engaging piece 38 is integrally arranged in the base part 31, and can engage by being inserted into the installing hole 52, the elastic part 44 is arranged in the base part 31 by integral molding, and is characterized by being formed in the shape of abutting to a peripheral plate-like surface of the installing hole 52 when the engaging piece 38 engages with the installing hole 52. In the clip 1, when the engaging piece 38 engages with the installing hole 52, since the elastic part 44 is elastically deformed and brought into close contact with the plate-like part 50, the sealing performance of an installing hole 52 part can be enhanced.